powerpc/pnv: Avoid bogus output

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There're couples of functions defined to print debugging messages
during initializing P7IOC. However, we got bogus output from those
functions like pe_info(). The problem here is that the message
level (the first parameter to printk()) isn't printable and that
caused the bogus output.

The patch fixes the issue by merging __pe_printk() to the macro
define_pe_printk_level() so that we can pass the message level
directly to printk().

Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Gavin Shan 2012-10-17 19:53:30 +00:00 • committed by Benjamin Herrenschmidt

parent 40c935ae3d

commit 490e078d6a

1 changed files with 11 additions and 14 deletions

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arch/powerpc/platforms/powernv/pci-ioda.c

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